115280397 (number)

115280397 is an odd 9-digits composite number following 115280396 and preceding 115280398. In scientific notation, it is written as 1.15280397 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 74978880 positive integers (up to 115280397) that are relatively prime to 115280397.

Interesting facts

Basic properties

Name

Name one hundred fifteen million two hundred eighty thousand three hundred ninety-seven

Notation

Scientific notation 1.15280397 × 10^8
Engineering notation 1.15280397 × 10^6

Prime Factorization of 115280397

Prime Factorization 9 × 41 × 312413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 115280397
Product of the distinct prime numbers

The prime factorization of 115280397 is 9 × 41 × 312413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 48, 30, 540, 294, 7206, 9102, 64246, 69746, 315491, 959959, 833016, 7120819, 85311973, 74354451, 793724778, 209369036, 922764951, 5080251467

Basic calculations (n = 115280397)

Multiplication

n×y
n×2 230560794
n×3 345841191
n×4 461121588
n×5 576401985

Division

n÷y
n÷2 57640198.5
n÷3 38426799
n÷3 28820099.25
n÷5 23056079.4

Exponentiation

ny
n2 13289569932477609
n3 1.5320268977753E+24
n4 1.7661266899021E+32
n5 2.0359978596421E+40

Nth Root

y√n
2√n 10736.870912887
3√n 486.68932563751
4√n 103.61887334307
5√n 40.959164832332

Divisors of 115280397

1, 9, 41, 369, 312413, 2811717, 12808933, 115280397

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115280396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115280397 can be divided by 8 positive divisors. The sum of these divisors (counting 115280397) is 1, the average is 0.125.

Base conversion 115280397

Base System Value
2 Binary 110110111110000101000001101
3 Ternary 22000220211222100
4 Quaternary 12313300220031
5 Quinary 214002433042
6 Senary 15234505313
8 Octal 667605015
10 Decimal 115280397
12 Duodecimal 32735239
16 Hexadecimal 6df0a0d
20 Vigesimal 1g0a0jh
36 Base36 1wmux9

Cryptographic Hash Functions

md5 443afde66d2e9193835c86fd66ce3735
sha1 fc35bb4dd42ae8869418a197d6db1581053a525d
sha256 a4857a2c4f19793c330e9b1af6a3d673dca912df5e91d59dada8ca4d496297c5
sha512 fd655112f2d9cbb42c0f3993d36b2bb82020a2ebf0223cf09fcb8033ac3316506a46c6edac6b16cefb619019fba1c1532db64dc4e5a538352bc494bc39b2b09f
ripemd-160 b118170e11cbb46d4fa6d1489f4bb8d231a139fc

115280397 as geometric shapes

Circle

Radius = n
Diameter 230560794
Circumference 724328096.63623
Area 4.1750415269239E+16

Sphere

Radius = n
Volume 6.4173392628704E+24
Surface area 1.6700166107696E+17
Circumference 724328096.63623

Square

Length = n
Perimeter 461121588
Area 13289569932477609
Diagonal 163031100.91315

Cube

Length = n
Surface area 79737419594865654
Volume 1.5320268977753E+24
Space diagonal 199671504.72071

Equilateral Triangle

Length = n
Perimeter 345841191
Area 5.7545525834477E+15
Altitude 99835752.360355

Triangular Pyramid

Length = n
Surface area 5.7545525834477E+15
Volume 1.8055110139618E+23
Height 54343700.304385